# Chapter 6 Resources

This contains a set of reference links related to the content presented in the chapter. I added this file to the code repo to give readers of the print book quick access to sites with supporting content.

+ [Push API](https://www.w3.org/TR/push-api/)
+ [Voluntary Application Server Identification (VAPID) for Web Push](https://datatracker.ietf.org/doc/rfc8292/)
+ [Secure VAPID key generator](https://tools.reactpwa.com/vapid)
+ [web-push Module](https://www.npmjs.com/package/web-push)
+ [web-push Module Usage](https://www.npmjs.com/package/web-push#usage)
+ [What is the deal with GCM, FCM, Web Push and Chrome?](https://developers.google.com/web/fundamentals/push-notifications/faq)
+ [HTML5 Boilerplate](https://html5boilerplate.com/)
+ [Push Icon](https://icons8.com/icon/25175/push-notifications)
+ [SweetAlert2](https://sweetalert2.github.io/)
+ [Notification Object](https://developer.mozilla.org/en-US/docs/Web/API/notification/Notification)
+ [Using VAPID Key for applicationServerKey](https://www.npmjs.com/package/web-push#using-vapid-key-for-applicationserverkey)
+ [Postman](https://www.getpostman.com/)
+ [Temporarily stop permission requests after 3 dismissals](https://www.chromestatus.com/features/6443143280984064)
+ [Web Push Notifications: Timely, Relevant, and Precise](https://developers.google.com/web/fundamentals/push-notifications/)
+ [Notification Generator](https://tests.peter.sh/notification-generator/)
+ [Push Payload Demo](https://serviceworke.rs/push-payload_demo.html)
